1258989859

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{3889}}^1$

素因数の和:4182

約数の個数: 16

約数和(自身を含む): 1352786400

約数和(自身を除く): 93796541

約数列:

[1, 17, 137, 139, 2329, 2363, 3889, 19043, 66113, 323731, 532793, 540571, 9057481, 9189707, 74058227, 1258989859]

約数ペア:

[(1, 1258989859), (17, 74058227), (137, 9189707), (139, 9057481), (2329, 540571), (2363, 532793), (3889, 323731), (19043, 66113)]